Propellers (Original title)
Date: 1944 (Production)Country: United Kingdom
Synopsis: Analysis of the action of screw-propellers: the pull of the lower blade; a single screw ship turning short round in a confined space; using a beam wind to help the turn; turning short round in a tideway; twin screws; the advantages of out-turning screws.
Genre: Animation
Subjects: Propellers (ship), Ships
Series title: Handling Ships
Film, Video or Digital materials held in BFI National Archive(3)
Accessible materials to view(2)
Description: 16mm Colour PositiveBase: CTASound: CombinedLength: 405 FeetBFI identifier: C-1109170
Status: Viewing - Film print can be requested for access (servicing required)
Description: MP4BFI identifier: N-494448
Status: Viewing - Digital file is accessible to view within BFI
Digital materials(1)
Description: MP4BFI identifier: N-494448
Status: Viewing - Digital file is accessible to view within BFI
Film materials(2)
Description: 16mm Colour PositiveBase: CTASound: CombinedLength: 414 FeetBFI identifier: C-1122371
Status: Master - Restricted access to preserved film
Description: 16mm Colour PositiveBase: CTASound: CombinedLength: 405 FeetBFI identifier: C-1109170
Status: Viewing - Film print can be requested for access (servicing required)
Date: 1944 (Production)Country: United Kingdom
Synopsis: Analysis of the action of screw-propellers: the pull of the lower blade; a single screw ship turning short round in a confined space; using a beam wind to help the turn; turning short round in a tideway; twin screws; the advantages of out-turning screws.
Genre: Animation
Subjects: Propellers (ship), Ships
Series title: Handling Ships
Film, Video or Digital materials held in BFI National Archive(3)
Accessible materials to view(2)
Description: 16mm Colour PositiveBase: CTASound: CombinedLength: 405 FeetBFI identifier: C-1109170
Status: Viewing - Film print can be requested for access (servicing required)
Description: MP4BFI identifier: N-494448
Status: Viewing - Digital file is accessible to view within BFI
Digital materials(1)
Description: MP4BFI identifier: N-494448
Status: Viewing - Digital file is accessible to view within BFI
Film materials(2)
Description: 16mm Colour PositiveBase: CTASound: CombinedLength: 414 FeetBFI identifier: C-1122371
Status: Master - Restricted access to preserved film
Description: 16mm Colour PositiveBase: CTASound: CombinedLength: 405 FeetBFI identifier: C-1109170
Status: Viewing - Film print can be requested for access (servicing required)